4,200+525(5×12)
4,200+525(60)=
4,200+31,500=35,700
BADEHGJK NM because it's going backwards and then it skips a letter
X = short section of rope
4x = longer section of rope
x + 4x = 25
5x = 25
x = 5
…or in other words the shorter piece of rope is 5 feet long